154588740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{11251}}^1$

素因数の和:11492

約数の個数: 48

約数和(自身を含む): 434777280

約数和(自身を除く): 280188540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 6870, 11251, 13740, 22502, 33753, 45004, 56255, 67506, 112510, 135012, 168765, 225020, 337530, 675060, 2576479, 5152958, 7729437, 10305916, 12882395, 15458874, 25764790, 30917748, 38647185, 51529580, 77294370, 154588740]

約数ペア:

[(1, 154588740), (2, 77294370), (3, 51529580), (4, 38647185), (5, 30917748), (6, 25764790), (10, 15458874), (12, 12882395), (15, 10305916), (20, 7729437), (30, 5152958), (60, 2576479), (229, 675060), (458, 337530), (687, 225020), (916, 168765), (1145, 135012), (1374, 112510), (2290, 67506), (2748, 56255), (3435, 45004), (4580, 33753), (6870, 22502), (11251, 13740)]